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With the development of science and technology, consumers have higher and higher requirements for automobiles. Environmental protection issues, price issues, cost issues, and enterprise transformation issues are all issues that need to be considered in the current automobile manufacturing industry. At...

There are 26 ethnic minorities living in Yunnan, including Yao, Dai and Yi. It is the province with the largest number of ethnic minorities in China. Guess Tune is a unique minor in Yunnan folk songs, which has the characteristics of adaptation and vitality. This work adopts the form of question and...

According to the data of 107 National Highway Luogang section of Guangdong vehicle load survey, By using theory of probability and statistics, the parameters such as gross vehicle weight, axle load, wheelbase, vehicle spacing and so on, are statistically analysed in this paper so as to confirm the probability...

This paper built the simulation model of vector control system of permanent magnetic synchronous machine based on MATLAB SIMULINK. The simulation results verified the feasibility of the vector control system on PMSM. The hardware circuit of motor control and driver board which used digital signal processor...

In the century of the rise of the travel industry, many related industries are also on the rise, and the insurance industry is one of them. The analysis of tourists or customers to predict or determine whether they will buy insurance is the general context of this paper. Predictions can be found everywhere...

This paper proposes a printed circuit board (PCB) defect detection method based on YOLOv11, aiming to improve the defect detection efficiency of PCB and reduce labor costs. By optimizing the YOLOv11 algorithm, the MSCA Attention module is introduced in the attention mechanism, the CARAFE content-aware...

To solve the decoupling problem in aeroengine multivariable contrl system,in this article,using the modified PID network design the decoupling controller for aeroengine multivariable system. PID network weights using gradient learning algorithm, the network weights fixed more slowly and were easy to...

Winesburg, Ohio: A Group of Tales of Ohio Small-Town Life is a short story cycle by the American writer Sherwood Anderson. Through the eyes of the protagonist George Willard, the work presents a series of various characters living in the small town in the late 19th, each of which is of unique life experience...

The popularity and academic performance of the MOOC course is issuing that many MOOC practitioners highly regarded. This paper analyzes the case of Management Communication, the first course in economic and management specialty, went online in Chinese University MOOC since 2015. By comparing the changing...

For patient of limb paralysis, the upper limb rehabilitation equipment is important for them to train the muscles. The equipment should be secure, useful and comfortable. They are ensured by the design of mechanical structure and control system. The single joint motion and combinatorial motion are introduced...

Transformer is the main equipment, whose stable and reliable operation play an important role in the state grid. The process and method of finding overheating faults are illustrated through the case of a 66kV transformer internal fault. At the same time, it is verified that the gas chromatographic analysis...

In order to study the anchorage performance of split double-pawl bolt, the tensile strength tests of smooth round anchor bolt and split double-pawl type anchor bolt with different anchorage lengths were carried out, and the test results were compared with the relevant literature specifications. The test...

Large state-owned enterprises (SOEs) generally face the challenge of business diversification. In the new era, with new ideas and new requirements, these enterprises are placing more emphasis on focusing on their main responsibilities and businesses, improving quality and efficiency, as well as industry...

Humanistic connotation emphasizes the attention to people, respect the value of person as a spiritual being. It mainly refers to the maintenance of human dignity value and fate of the pursuit and concern, is a universal human self-care. In the food theme films and TV series, food serves as a medium to...

Image-based geometric measurement is getting more attention in machine vision field due to its contact-less and low-cost characteristics. Here the measurement of single image with the rectangular structure is studied, in which only one side length of the rectangle is known, and the coordinates of points...

This paper introduces a simplified TMR VC system for self-discipline machine in railway stations by analyzing the reliability and safety between hot-standby and TMR. Moreover, a TMR comparator based on FPGA is designed to improve the speed of data transmission and comparison.

A harmonious moral education target is the value orientation for the system of harmonious moral education and it plays an important role in building a system of harmonious moral education in the university. Therefore we should adhere to the people-centered principle, grasp the principles of scientific...

The collaborative filtering techniques is applied to cost estimation of software projects in the paper, and four methods to calculate similarity in collaborative filtering are introduced which are cosine similarity, Euclidean distance, adjusted cosine similarity and correlation correction similarity....

Emergencies in cities, which happen from time to time, greatly affect the normal operation of the traffic network, and even cause traffic congestions. Combined with the impact of the emergencies on the node transmitting capacity, a dynamic model of traffic network was established on the basis of the...

Drawing upon the institution-based view, this study examines how the level of regional financial marketization and firm ownership affects corporate venturing activities. Employing a panel dataset from China’s pharmaceutical industry, we find that firms in regions with a higher level of financial marketization...

As we enter the deep submicron era, the steadily shrinking feature sizes make charge sharing much easier among physically adjacent nodes in integrated circuits, which ultimately results in DNU (Double Nodes Upset). In this paper, we propose a 16-transistor memory cell. Hspice simulation shows this cell...

The Pakistan NJ Water Project is located in a typical Himalayan tectonic belt,the regional geological conditions are more complex,in order to understand the regional stress state distribution,stress measurement is carried out by stress relief method of hollow body.The three-dimensional stress state of...

The key subordinate executive-CEO pay gap is important for firm growth and business performance. The future growth of firms is what digital transformation is all about. With a sample of Chinese A-share listed companies from 2010-2021, we investigate the effect of the key subordinate executive-CEO pay...

In this paper we present a new water-marking attacking algorithm based on the periodic transformation of matrix. By analyzing of the principles of adaptive watermarking embedding in DCT domain, we chose some blocks of the stegoimage to embed the watermarking based on the characteristics of human visual...

The vigorous development of the logistics industry provides a solid foundation for China’s economic prosperity. However, with the concept of “smart logistics” proposed, the transformation of the logistics industry to information technology presents great challenges. Aiming at the transportation problem...

The difficulty that is experienced by most Chinese language teachers is to determine which Chinese language textbooks are suitable to be applied to Indonesian learners. In Indonesia, most of the Chinese books, including the Chinese Semantic textbooks, are still in full Chinese or English. Learning Chinese...

Faced to the weakness of the low efficiency and limitation of the recent search and rescue robot, this paper presents a visualized search and rescue robot based on the Arduino platform. The infrared detector is used to detect life, and the camera can transmit the information back to the mobile phone...

Cross-flow fan with its large volume, the export flow distribution uniformity and other advantages, has been widely used in joint harvesting. In this paper, a type of grain combines cross-flow fan be analyzed, using ANSYS Workbech finite element analysis platform, and the flow field of the cross flow...

The paper analyzes occurrence of hazardous factors in spacecraft general assembly process, and analyzes the level and effect of hazards in various general assembly units. The methodology of designing error proofing for general assembly is discussed, a database of error control elements is established....

The paper focuses on the development of a wheeled intelligent robot that could be applied in hospitals or nursing homes for medical assistance. It includes two microcontrollers, MC9S12XS128 and STC89C52. The program is basically achieved on CodeWarrior 5.0, Keil ?Vision4 with the OpenCV library, porting...

Research in language identification require corpus of multi-languages speech data to capture the distinguishable information within and across languages. In the past few decades, many statistical approaches to language identification have been developed based on two common and public-domain corpora which...

Through the analysis of China's industrial policies for the rehabilitation and the analysis of psychological needs and characteristics of the healthy care elderly, it is found that there is a general lack of social support for the elderly in our country. This article discusses the necessity of providing...

Fabrication of thicker coating by induction cladding could achieve excellent properties, such as wear resistance, corrosion resistance, heat resistance and so on, and also was an important technology for machinery parts remanufacturing. Used the mixture of Ni60 and SiC powder as coating materials, discussed...

Reinforced concrete plays an important role in urban transport infrastructure. The durability of concrete bridges has caused wide public concern in many places of world. All the reinforced concrete bridges in Shijiazhuang's urban area were carefully investigated. Five diseases were detected: leak of...

Voltage stability is considered to be a significant issue due to the increased penetration level of photovoltaic (PV) power generation. The voltage deviation, which occurs normally at the connection point of photovoltaic power generation, is resulted from the non-robust distribution network especially...

The pre-oxidation agent is potassium permanganate (KMnO4) and the adsorbent is powdered activated carbon in this experiment. The raw water is treated by KMnO4 comparing with KMnO4 and powdered activated carbon in order to study the removal of turbidity, algae and odor. When the KMnO4 dosage is 1.2mg/L,...

The development of green energy involves multi-party decision-making, and a single indicator is difficult to fully reflect, which affects the accuracy of decision-making and has a low coefficient of variation. Therefore, a high-quality green energy development path decision algorithm based on artificial...

The research beneficiated the concrete waste from two different sites to get the recycled concrete aggregates by the microwave-assisted mechanical beneficiation technology. Then, the author systematically studied the physical properties of recycled coarse aggregates and natural coarse aggregates from...

Process manufacturing enterprises usually adopt KPI (Key Performance Indicator) or OKR (Objectives and Key Results) methods to assess the performance of employees. The collection of assessment indicators is difficult and complex, and it is difficult to meet the requirements of objectivity, accuracy and...

According to GB/T 19963-2011, taking a mega kilowatt wind power base as an example, study the factors that impacts dynamic reactive power support of wind farms consist of DFIG (Doubly-Fed Induction Generator), such as different types of reactive power compensation devices, performance behavior of wind...

With the growth of existing knowledge graph, the completion of knowledge graph has become a crucial problem. In this paper, we propose a novel model based on description-embodied knowledge representation learning framework, which is able to take advantages of both fact triples and entity description....

With the continuous development of the social economy and the deepening of urbanization, large buildings are increasing, and disaster risks associated with large buildings, such as fire risks, are also increasing. Because of large buildings, such as shopping malls, business offices, transportation hubs...

The orthogonal test was performed on 22MnB5 press-hardened Steel. The results show that the order of priority affecting the mechanical properties of spot welded joint is welding current, electrode pressure and welding time. The best mechanical properties of the welded joint and the good welding quality...

In order to build our country into a powerful manufacturing country, we need to constantly cultivate high-level scientific and technological talents. With the advent of the era of artificial intelligence, manufacturing industry has also ushered in intelligent processing and manufacturing technology....

In the reading materials of the new standard high school chemistry textbooks, there are frontier contents of modern chemistry such as nanotechnology and new materials. In order to coordinate with teachers’ teaching and improve the overall classroom effectiveness, this paper succinctly introduces the...

The 2022 Hangzhou Asian Games, as the international sports event, has become an important booster of digital reform and an important window to showcase digital Hangzhou, digital Zhejiang and digital China to the international community. This paper combines the experience and inspiration of the digital...

The museum is an important institution for carrying out ecological civilization education and improving the quality of the ecological civilization of people. At present, how to effectively improve the immersion and knowledge of the exhibition is an important topic facing the Chinese museum ecological...

Teachers of private universities, as disadvantaged groups, can not enjoy the preferential treatment. Low wages and little welfare can not meet the teachers' basic demands with the rapid economic development and the improvement of people's living standards. Especially the current incentive mechanism of...

A simple and low-temperature method was utilized to attach nanostructured ZnO to the surface of porous activated carbon (AC). The phase structure and surface morphology of the as-prepared sample were characterized. XRD analysis confirmed patterns for the wurtzite hexagonal phase of ZnO and AC from the...

This paper focuses on the Shophouse Culture using the methodology of Chronicles, Bibliography and Typology applied into the time clue as the axial direction of the research as a whole. Through the case study of Shophouse in Penang Island, Malaysia, it combs the evolutionary process of the Shophouse in...